package com.jiang.simple;

import android.graphics.Color;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.view.Menu;
import android.view.MenuItem;

import com.jiang.mylibrary.WheelView;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity {

    private WheelView wheelView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
        fab.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
                        .setAction("Action", null).show();
            }
        });

        wheelView = (WheelView) findViewById(R.id.wheel);
        wheelView.bindDatas(getDatas());
        wheelView.setRatioX(-45);
        wheelView.setTextSize(40);
        wheelView.setTextColor(Color.BLACK);
        wheelView.setSelectedPosition(3,false);

    }

    boolean first = true;
    @Override
    public void onWindowFocusChanged(boolean hasFocus) {
        if(hasFocus && first){
            first = false;
            wheelView.setSelectedPosition(3,true);
        }
        super.onWindowFocusChanged(hasFocus);
    }

    private List<String> getDatas() {
        ArrayList<String> mDatas = new ArrayList<>();
        for (int i = 0; i < 10; i++) {
            mDatas.add("测试" + i);
        }
        return mDatas;
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}
